Woodward easYgen-2000 Series User Manual page 555

Priority hierarchy of the logical out‐
puts
Prioritized function
Critical mode
Stop req. in Auto
Start w/o load
Emergency power
Inhibit emergency run
Relay outputs
Name Function
Relay 1 If this logical output becomes true, the relay output 1 will be activated
(Ready for operation
OFF)
Relay 2 If this logical output becomes true, the relay output 2 will be activated
Relay 3 If this logical output becomes true, the relay output 3 will be activated
Relay 4 If this logical output becomes true, the relay output 4 will be activated
Relay 5 If this logical output becomes true, the relay output 5 will be activated
Relay 6 If this logical output becomes true, the relay output 6 will be activated
Relay 7 If this logical output becomes true, the relay output 7 will be activated
Relay 8 If this logical output becomes true, the relay output 8 will be activated
Relay 9 If this logical output becomes true, the relay output 9 will be activated
Relay 10 If this logical output becomes true, the relay output 10 will be activated
Relay 11 If this logical output becomes true, the relay output 11 will be activated
External DO 1 If this logical output becomes true, the external relay output 1 will be activated
External DO 2 If this logical output becomes true, the external relay output 2 will be activated
External DO 3 If this logical output becomes true, the external relay output 3 will be activated
37535B
The following table contains the priority relationships between the
start conditions of the logical outputs in the LogicsManager:
Overrides
Stop req. in Auto
Start req. in Auto
Start req. in Auto
Emergency power
Idle mode
Start req. in Auto
Start w/o load
Critical mode
Emergency power
Emergency power during Start
w/o load
All relays may be controlled directly by the LogicsManager
depending on the respective application mode.
easYgen-2200/2500 | Genset Control
LogicsManager Reference > Logical Outputs
Reaction
A start will still be performed.
The behavior of the system depends on the configuration of the
related parameters.
No start will be performed.
No start will be performed.
No start will be performed.
The GCB remains open / will be opened.
The GCB will be closed nevertheless.
The GCB will be closed nevertheless. The alarm class manage‐
ment is still performed like for the critical mode. If emergency
power is already enabled and the critical mode will be enabled
then, a pause time may be configured for the emergency power
operation.
No start will be performed.
The generator keeps on running without taking over load.
Appendix
Number
00.41
00.42
00.43
00.44
00.45
00.46
00.47
00.48
00.49
00.50
00.51
00.63
00.64
00.65
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